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PDF PS2581AL1 Data sheet ( Hoja de datos )
| Número de pieza | PS2581AL1 | |
| Descripción | LONG CREEPAGE HIGH ISOLATION VOLTAGE 4-PIN PHOTOCOUPLER | |
| Fabricantes | Renesas | |
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DATA SHEET
PHOTOCOUPLER
PS2581AL1,PS2581AL2
LONG CREEPAGE HIGH ISOLATION VOLTAGE
4-PIN PHOTOCOUPLER
−NEPOC Series−
DESCRIPTION
The PS2581AL1, PS2581AL2 are optically coupled isolators containing a GaAs light emitting diode and an NPN
silicon phototransistor in a plastic DIP (Dual In-line Package) to realize an excellent cost performance.
Creepage distance and clearance of leads are over 8 millimeters.
The PS2581AL2 is lead bending type (Gull-wing) for surface mounting.
FEATURES
• Long creepage and clearance distance (8 mm)
• High isolation voltage (BV = 5 000 Vr.m.s.)
• High-speed switching (tr = 5 μs TYP., tf = 7 μs TYP.)
• Ordering number of tape product: PS2581AL2-E3, E4: 1 000 pcs/reel
• Pb-Free product
<R> • Safety standards
• UL approved: No. E72422
• CSA approved: No. CA 101391 (CA5A, CAN/CSA-C22.2 60065, 60950)
• BSI approved: No. 8243, 8244
• SEMKO approved: No. 900268
• NEMKO approved: No. P06206563
• DEMKO approved: No. 314846
• FIMKO approved: No. FI 24751
• DIN EN60747-5-2 (VDE0884 Part2) approved: No. 40008862
PIN CONNECTION
(Top View)
43
12
1. Anode
2. Cathode
3. Emitter
4. Collector
APPLICATIONS
• Power supply
• Telephone/FAX.
• FA/OA equipment
• Programmable logic controller
The information in this document is subject to change without notice. Before using this document, please
confirm that this is the latest version.
Not all products and/or types are available in every country. Please check with an NEC Electronics
sales representative for availability and additional information.
Document No. PN10223EJ07V0DS (7th edition)
Date Published May 2009 NS
Printed in Japan
The mark <R> shows major revised points.
The revised points can be easily searched by copying an "<R>" in the PDF file and specifying it in the "Find what:" field.
2003, 2009
1 page  
PS2581AL1,PS2581AL2
ELECTRICAL CHARACTERISTICS (TA = 25°C)
<R>
<R>
Parameter
Diode
Forward Voltage
Reverse Current
Terminal Capacitance
Transistor Collector to Emitter Dark
Current
Coupled
Current Transfer Ratio
(IC/IF)*1
Collector Saturation
Voltage
Isolation Resistance
Isolation Capacitance
Rise Time*2
Fall Time*2
Symbol
Conditions
VF IF = 10 mA
IR VR = 5 V
Ct V = 0 V, f = 1.0 MHz
ICEO VCE = 70 V, IF = 0 mA
CTR IF = 5 mA, VCE = 5 V
VCE (sat) IF = 10 mA, IC = 2 mA
RI-O VI-O = 1.0 kVDC
CI-O V = 0 V, f = 1.0 MHz
tr VCC = 10 V, IC = 2 mA, RL = 100 Ω
tf
MIN.
TYP.
1.2
10
MAX.
1.4
5
100
Unit
V
μA
pF
nA
50 400 %
0.13 0.3
V
1011
0.4
3
5
Ω
pF
μs
*1 CTR rank
<R> N : 50 to 400 (%)
H : 80 to 160 (%)
Q : 100 to 200 (%)
W : 130 to 260 (%)
L : 200 to 400 (%)
*2 Test circuit for switching time
PW = 100 μs
Duty cycle = 1/10
In monitor
IF
50 Ω
VCC
Input
VOUT
RL = 100 Ω
Output
ton
td
tr
toff
ts
90%
10%
tf
Data Sheet PN10223EJ07V0DS
5
5 Page 
PS2581AL1,PS2581AL2
<R> SPECIFICATION OF VDE MARKS LICENSE DOCUMENT
Parameter
Climatic test class (IEC 60068-1/DIN EN 60068-1)
Dielectric strength
maximum operating isolation voltage
Test voltage (partial discharge test, procedure a for type test and random test)
Upr = 1.5 × UIORM, Pd < 5 pC
Test voltage (partial discharge test, procedure b for all devices)
Upr = 1.875 × UIORM, Pd < 5 pC
Highest permissible overvoltage
Degree of pollution (DIN EN 60664-1 VDE0110 Part 1)
Comparative tracking index (IEC 60112/DIN EN 60112 (VDE 0303 Part 11))
Material group (DIN EN 60664-1 VDE0110 Part 1)
Storage temperature range
Operating temperature range
Isolation resistance, minimum value
VIO = 500 V dc at TA = 25°C
VIO = 500 V dc at TA MAX. at least 100°C
Safety maximum ratings (maximum permissible in case of fault, see thermal
derating curve)
Package temperature
Current (input current IF, Psi = 0)
Power (output or total power dissipation)
Isolation resistance
VIO = 500 V dc at TA = Tsi
Symbol
UIORM
Upr
Upr
UTR
CTI
Tstg
TA
Ris MIN.
Ris MIN.
Tsi
Isi
Psi
Ris MIN.
Spec.
55/100/21
1 130
1 695
1 669
8 000
2
175
III a
–55 to +150
–55 to +100
1012
1011
175
400
700
109
Unit
Vpeak
Vpeak
Vpeak
Vpeak
°C
°C
Ω
Ω
°C
mA
mW
Ω
Data Sheet PN10223EJ07V0DS
11
11 Page | ||
| Páginas | Total 13 Páginas | |
| PDF Descargar | [ Datasheet PS2581AL1.PDF ] | |
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